JPS5829183B2 - Product removal device - Google Patents
Product removal deviceInfo
- Publication number
- JPS5829183B2 JPS5829183B2 JP54126406A JP12640679A JPS5829183B2 JP S5829183 B2 JPS5829183 B2 JP S5829183B2 JP 54126406 A JP54126406 A JP 54126406A JP 12640679 A JP12640679 A JP 12640679A JP S5829183 B2 JPS5829183 B2 JP S5829183B2
- Authority
- JP
- Japan
- Prior art keywords
- product
- attached
- link
- machine
- sliding member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2236—Equipment for loosening or ejecting castings from dies
Description
【発明の詳細な説明】
この発明は、ダイカストマシンや射出成形機などの射出
成形装置において、射出製品を金型から取出す製品取出
装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a product ejecting device for ejecting an injected product from a mold in an injection molding apparatus such as a die casting machine or an injection molding machine.
そして、上下動する摺動部材とリンク機構の採用によっ
て、コンパクトで製品の取出を確実容易に行える製品取
出装置を供給するものである。Further, by employing a sliding member that moves up and down and a link mechanism, the present invention provides a compact product take-out device that can reliably and easily take out products.
つぎに、図面に示した１実施例によって、この発明を説
明する。Next, the present invention will be explained with reference to an embodiment shown in the drawings.
１はダイカストマシンや射出成形機などのマシン３９の
可動盤、２は可動盤１に取付けた金型、３はコラムであ
り、マシン３９の型開きした金型２の側方に、この発明
の製品取出装置を設けた。1 is a movable platen of a machine 39 such as a die-casting machine or an injection molding machine, 2 is a mold attached to the movable platen 1, and 3 is a column. A product removal device was installed.
製品取出装置にむいて、４はマシン３９の横に設けた水
平な固定板、５は固定板４上の両側にむいてマシン３９
の軸心と平行に設けたガイド部材、６はガイド部材に案
内されてマシン３９の軸心と平行に移動する可動フレー
ム、７は可動フレーム６の一部に取付けたナツト、８は
ナツト７にねじ取付けしたねじ棒、９は固定板４に取付
けた軸受、１０はねじ棒８を回転させるための電動機で
あり、電動機１０を作動させることによって、可動フレ
ーム６をマシン３９の軸心と平行に移動させて、所望の
製品取出位置に合わせることができるようにした。4 is a horizontal fixed plate provided on the side of the machine 39 facing the product take-out device; 5 is a horizontal fixed plate provided on the side of the fixed plate 4 facing the machine 39;
6 is a movable frame that is guided by the guide member and moves parallel to the axis of the machine 39; 7 is a nut attached to a part of the movable frame 6; 8 is a nut 7; A threaded rod is attached with a screw, 9 is a bearing attached to the fixed plate 4, and 10 is an electric motor for rotating the threaded rod 8. By operating the electric motor 10, the movable frame 6 is moved parallel to the axis of the machine 39. It can be moved to match the desired product removal position.
可動フレーム６の垂直筒部の上には、垂直軸１１を軸と
して水平フレーム１２を回動自在に取付けた。A horizontal frame 12 is mounted on the vertical cylinder portion of the movable frame 6 so as to be rotatable about a vertical shaft 11.
１３は可動フレーム６に取付けたアーム１４に回動自在
に取付けたトラニオン型のシリンダであり、シリンダ１
３のピストンロッド１５の先端部を垂直軸１１の下端部
に設けたアーム１６の先端部に回動自在に取付け、シリ
ンダ１３の作動で水平フレーム１２を垂直軸１１を軸と
して回動させ、マシン３９の軸心と平行でマシン３９の
後方向と、マシン３９の軸心とほぼ直角な方向との間で
、かつ、直角よりもやや大きい鈍角の間で回動させるよ
うにした。13 is a trunnion type cylinder rotatably attached to an arm 14 attached to the movable frame 6;
The tip of the piston rod 15 of No. 3 is rotatably attached to the tip of an arm 16 provided at the lower end of the vertical shaft 11, and the horizontal frame 12 is rotated about the vertical shaft 11 by the operation of the cylinder 13, and the machine The machine 39 is rotated between a direction parallel to the axis of the machine 39 toward the rear of the machine 39 and a direction substantially perpendicular to the axis of the machine 39, and between an obtuse angle slightly larger than the right angle.
１７は軸受である。水平フレーム１２の上面には垂直な
ガイド棒１８を取付け、ガイド棒１８には摺動部材１９
を上下動自在に取付けた。17 is a bearing. A vertical guide rod 18 is attached to the upper surface of the horizontal frame 12, and a sliding member 19 is attached to the guide rod 18.
was installed so that it can move up and down.
２０は水平フレーム１２上に設けた摺動部材１９．駆動
用の油圧モータ、２１は油圧モータ２０に取付けたチェ
ンホイル、２２はガイド棒１８の上端部に設けたブラケ
ット２３に吊したチェンホイル、２４は摺動部材１９の
上端部からチェノホイル２２，２１に巻掛けて摺動部材
１９の下端部寸で伸ばしたチェノであり、油圧モータ２
０を１駆動させることによって、チェノ２４の作動で摺
動部材１９をガイド棒１８に沿って上下動させつるよう
にした。20 is a sliding member 19 provided on the horizontal frame 12. A hydraulic motor for driving, 21 a chain wheel attached to the hydraulic motor 20, 22 a chain wheel suspended from a bracket 23 provided at the upper end of the guide rod 18, 24 a chain wheel 22, 21 from the upper end of the sliding member 19. This is a chain that is stretched around the lower end of the sliding member 19, and is wrapped around the hydraulic motor 2.
By driving 0 by 1, the sliding member 19 is moved up and down along the guide rod 18 by the operation of the chino 24 so as to hang.
なむ、チェノ２４とチェノホイル２１．２２の代りにロ
ープとプーリを使用しても良い。You can also use ropes and pulleys instead of Cheno 24 and Cheno foil 21 and 22.
摺動部材１９のマシン３９側には、第１リンク２５の根
元部をピン２′６によって上下動方向に回動自在に取付
け、第１リンク２５の先端に近い方の途中と、水平フレ
ーム１２に取付けたブラケット２７との間に、それぞれ
両端部をピン２８．−２９によって上下動方向に回動自
在にした状態で第２リンク３０を取付けた。The base of the first link 25 is attached to the machine 39 side of the sliding member 19 so as to be rotatable in the vertical direction with a pin 2'6, and the part near the tip of the first link 25 and the horizontal frame 12 and the bracket 27 attached to the pin 28. -29, the second link 30 was attached in a state where it could freely rotate in the vertical movement direction.
３７はリンク３０の１部に取付けたストッパであり、ス
トッパ３７はガイド棒１８に取付けたストッパ３８と共
動して、第１，２リンク２５，３０のほぼ垂直状態の位
置を規制するようにした。Reference numeral 37 denotes a stopper attached to a portion of the link 30, and the stopper 37 works together with a stopper 38 attached to the guide rod 18 to regulate the substantially vertical position of the first and second links 25 and 30. did.
第１リンク２５の先端部には製品チャック部３１を設け
た。A product chuck portion 31 is provided at the tip of the first link 25.
３２は第１リンク２５の先端部に固定して取付けた油圧
モータ、３３は油圧モータ３２の回動軸に取付けたブラ
ケット、３４はブラケット３３に取付けた製品チャック
部３１開閉用のシリンダであり、製品チャック部３１は
第１リンク２５とほぼ同一な軸を軸として、油圧モータ
３２の作動によって、約９００回転しうるようにした。32 is a hydraulic motor fixedly attached to the tip of the first link 25; 33 is a bracket attached to the rotating shaft of the hydraulic motor 32; 34 is a cylinder for opening and closing the product chuck section 31 attached to the bracket 33; The product chuck part 31 was designed to be able to rotate approximately 900 times around the same axis as the first link 25 by the operation of the hydraulic motor 32.
３５は製品チャック部３１によってつかんだ製品であり
、３６は金型２から取出した製品３５から鋳口部３５ａ
やパリなどを除去するトリミング作業箇所である。35 is a product gripped by the product chuck part 31, and 36 is a product 35 taken out from the mold 2 to the casting mouth part 35a.
This is the area where trimming work is done, such as removing dirt and debris.
つぎに、この発明の製品取出装置の作動を説明する。Next, the operation of the product take-out device of the present invention will be explained.
マシン３９による成形時には、第２図に２点鎖線Ａで示
すように、油圧モータ２０を作動させて摺動部材１９を
上方に移動させ、製品チャック部３１を成形の邪魔にな
らない位置捷で移動させておく。During molding by the machine 39, the hydraulic motor 20 is operated to move the sliding member 19 upward, as shown by the two-dot chain line A in FIG. I'll let you.
この場合、第１リンク２５は、ストッパ３７の作用によ
り、第２図において、垂直状態よりもわずかに右側に傾
いた状態で停止するようにしてむく。In this case, the first link 25 is stopped in a state slightly tilted to the right from the vertical state in FIG. 2 due to the action of the stopper 37.
成形が終り、型開きを行ったら、油圧モータ２０を作動
させ、摺動部材１９をガイド棒１８に沿って降下させ、
第１，２アーム２５．３０と製品チャック部３１を金型
２部まで移動させる。After molding is completed and the mold is opened, the hydraulic motor 20 is activated to lower the sliding member 19 along the guide rod 18.
The first and second arms 25, 30 and the product chuck section 31 are moved to the mold 2 section.
このときの状態を、第２図における実線と第１図におけ
る２点鎖線Ｂで示す。The state at this time is shown by a solid line in FIG. 2 and a two-dot chain line B in FIG.
つ−ぎに、シリンダ１３を作動させて水平フレーム１２
を若干回動させ、製品チャック部３１を第１図に釦いて
実線Ｃで示す位置渣で移動させ、シリンダ３４の作動に
よって、金型２の製品３５の鋳口部を製品チャック部３
１でつかむ。Next, the cylinder 13 is operated and the horizontal frame 12 is
1 and move the product chuck part 31 to the position indicated by the solid line C as shown in FIG.
Grab it at 1.
この状態で、マシン３９の図示していない製品押出装置
を作動させて、製品３５を金型２より押出す。In this state, a product extrusion device (not shown) of the machine 39 is operated to extrude the product 35 from the mold 2.
この時、同時にシリンダ１３を作動させて製品チャック
部３１をＣ位置からＢ位置へ移動させて、金型２より製
品３５を円滑確実に抜き取る。At this time, the cylinder 13 is simultaneously operated to move the product chuck section 31 from the C position to the B position, and the product 35 is smoothly and reliably extracted from the mold 2.
つぎに、油圧モータ２０を作動させ、摺動部材１９を上
昇させて製品チャック部３１を後退させ、製品チャック
部３１を第２図に示すように、Ｄ位置を経て、Ａ位置普
で戻す。Next, the hydraulic motor 20 is operated, the sliding member 19 is raised, and the product chuck section 31 is retracted, and the product chuck section 31 is moved from the D position to the A position and returned to the normal position, as shown in FIG.
この時、製品３５は、第２図において時計回り方向に、
はぼ９００回りながら所定の高さ位置でほぼ水平に移動
する。At this time, the product 35 moves clockwise in FIG.
The robot moves approximately horizontally at a predetermined height while rotating around 900 degrees.
つづいて、シリンダ１３を作動させて、水平フレーム１
２を約９０°回転させ、第１，２アーム２５．３０や製
品チャック部３１をマシンの軸心と平行になる位置１で
移動させる。Next, the cylinder 13 is operated and the horizontal frame 1
2 is rotated about 90 degrees, and the first and second arms 25, 30 and the product chuck section 31 are moved to position 1, which is parallel to the axis of the machine.
この状態で、油圧モータ２０を作動させて摺動部材１９
を降下させれば、第１，２アーム２５゜３０が伸び、製
品チャック部３１と製品３５は、第１図に示すＥ位置１
で移動する。In this state, the hydraulic motor 20 is operated to move the sliding member 19.
When lowered, the first and second arms 25°30 extend, and the product chuck part 31 and the product 35 are moved to position E 1 shown in FIG.
Move with.
ここで、油圧モータ３２を作動させ、製品チャック部３
１を９０°回転させれば、製品３５は垂直状態から水平
状態になり、トリミング作業箇所３６へ移動する。Here, the hydraulic motor 32 is operated, and the product chuck section 3
1 by 90 degrees, the product 35 changes from a vertical state to a horizontal state and moves to a trimming work location 36.
ここで、製品３５は製品チャック部３１からはずされ、
トリミングされる。Here, the product 35 is removed from the product chuck section 31,
be trimmed.
勿論、この位置から製品３５をコンベヤなどで他の所望
の場所へ移動させることもできる。Of course, the product 35 can also be moved from this position to another desired location using a conveyor or the like.
製品チャック部３１から製品３５をはずせば、油圧モー
タ３２，２０やシリンダ１３を作動させて、製品チャッ
ク部３１を元のＡ位置まで戻しておく。Once the product 35 is removed from the product chuck section 31, the hydraulic motors 32, 20 and cylinder 13 are operated to return the product chuck section 31 to the original position A.
なむ、前記１実施例に釦いては、製品チャック部３１で
金型２の製品３５をつかみに行くとき、ち・よび、製品
チャック部３１で製品３５をつかんで、図示していない
マシン３９中の製品押出装置の作動に同調して、金型２
から製品３５を移動させるとき、すなわち、製品チャッ
ク部３１をＢ。Regarding the first embodiment, when the product 35 of the mold 2 is grabbed by the product chuck section 31, the product 35 is grabbed by the product chuck section 31, and the product 35 is moved into the machine 39 (not shown). In synchronization with the operation of the product extrusion device, mold 2
When moving the product 35 from B.
Ｃ位置間で移動させるとき、シリンダ１３をわずかに作
動させて、わずかながら円弧状に動かすようにしたが、
これは、電動機１０または電動機１０に代わる油圧シリ
ンダを用いて直線的に動かすようにしても良い。When moving between positions C, the cylinder 13 was actuated slightly to move it in a slight arc, but
This may be linearly moved using the electric motor 10 or a hydraulic cylinder in place of the electric motor 10.
なお、前記１実施例では、第２図に示すように製品チャ
ック部３１で製品３５を取出すとき、油圧モータ２０と
摺動部材１９を作動させ、第１゜２リンク２５，３０を
縮めて製品チャック部３１をＢ位置からＡ位置へ移動さ
せた後、シリンダ１３を作動させて水平フレーム１２を
垂直軸１１を軸として約９００回動させ、そこで、再び
、第１．２リンク２５，３０を伸ばして製品３５を製品
チャック部３１から取去るようにしたが、これは、水平
フレーム１２を回動させることなく、渣た、ストッパ３
７．３８を設けずに、摺動部材１９を上昇から降下へ連
続した動作で一往復させ、製品チャック部３１を、第２
図にむいて、ガイド棒１８の右側にあるＢ位置から、ガ
イド棒１８の左側にむいて第１，２リンク２５，３０が
伸びきった位置１で移動させるようにすることもできる
。In the first embodiment, as shown in FIG. 2, when the product 35 is taken out by the product chuck section 31, the hydraulic motor 20 and the sliding member 19 are operated to retract the 1st and 2nd links 25 and 30 to remove the product. After moving the chuck part 31 from the B position to the A position, the cylinder 13 is operated to move the horizontal frame 12 about 900 turns around the vertical axis 11, and then the 1.2 links 25 and 30 are moved again. The product 35 is removed from the product chuck part 31 by stretching, but this is done without rotating the horizontal frame 12 and removing the product 35 from the stopper 3.
7.38 is not provided, the sliding member 19 is reciprocated once in a continuous motion from rising to descending, and the product chuck part 31 is moved to the second position.
It is also possible to move the guide rod 18 from position B on the right side of the guide rod 18 to position 1 where the first and second links 25 and 30 are fully extended toward the left side of the guide rod 18 as viewed in the figure.
この場合、製品３５は移動中に垂直方向に約１８０°回
わることになる。In this case, the product 35 will turn approximately 180° in the vertical direction during movement.
このように、この発明においては、特許請求の範囲に記
載したような構造にしたので、製品取出装置が比較的に
構造が簡単でコンパクトになり、設置場合もち１りとら
なくなる。In this way, in this invention, since the structure as described in the claims is adopted, the structure of the product take-out device is relatively simple and compact, and it does not take up much space when installed.
また、製品の取出をほぼ水平方向に、かつ、確実容易に
行うことができ、極めて実用的である。Further, the product can be taken out almost horizontally and reliably and easily, which is extremely practical.
すなわち、水平フレームを垂直軸を軸として回動自在に
設け、摺動部材を上昇させて製品チャック部をガイド棒
の下部付近に位置させた状態で水平フレームを回動させ
て前記第１、第２のリンクや製品チャック部を垂直なガ
イド棒の近接部で水平方向に回動させうるようにしたの
で、製品むよびその製品をつかんだ製品チャック部を、
第１、第２のリンクとともに、垂直なガイド棒である回
転中心軸の付近に集約させて、慣性モーメントの小さい
状態で水平方向に回動させることができる。That is, a horizontal frame is provided to be rotatable about a vertical axis, and with the sliding member raised and the product chuck section positioned near the bottom of the guide rod, the horizontal frame is rotated to Since the link No. 2 and the product chuck part can be rotated in the horizontal direction near the vertical guide rod, the product and the product chuck part that grips the product can be easily rotated.
Together with the first and second links, they can be concentrated near the rotation center axis, which is a vertical guide rod, and can be rotated in the horizontal direction with a small moment of inertia.
したがって、これらを回動させるときの動力が小さくて
すみ、スペースも狭くてすむ。Therefore, the power needed to rotate these components is small, and the space required is small.
昔た、製品チャック部で製品をつかんで移動させるとき
、製品を固定盤やその他の部材にぶつけることの心配を
する必要もないし、この製品取出装置をマシン近くに設
置して、マシン回りの空間をより有効に利用することも
できる。In the past, when the product was grabbed and moved by the product chuck part, there was no need to worry about the product hitting the fixed platen or other parts, and by installing this product removal device near the machine, the space around the machine could be saved. can also be used more effectively.
図面はこの発明の１実施例を示すもので、第１図は平面
図、第２図は正面図（１部縦断面図）である。
１・・・・・・可動盤、２・・・・・・金型、６・・・
・・・可動フレーム、８・・・・・・ねじ棒、１０・・
・・・・電動機、１１・・・・・・垂１ＦｕｌＪ、１２
・・・・・・水平フレーム、１３，３４・′・・・・・
シリンダ、１８・・・・・・ガイド棒、１９・・・・・
・摺動部材、２０．３２・・・・・・油圧モータ、２１
，２２・・・・・・チェノホイル、２４・・・・・・チ
ェノ、２５・・・・・・第１リンク、３０・・・・・・
第２リンク、３１・・・・・・製品チャック部、３５・
・・・・・製品、３９・・・・・・マシン。The drawings show one embodiment of the present invention, and FIG. 1 is a plan view, and FIG. 2 is a front view (partial longitudinal sectional view). 1...Movable plate, 2...Mold, 6...
...Movable frame, 8...Threaded rod, 10...
・・・・Electric motor, 11 ・・・・1FulJ, 12
・・・・・・Horizontal frame, 13, 34・′・・・・
Cylinder, 18...Guide rod, 19...
・Sliding member, 20.32...Hydraulic motor, 21
, 22... Cheno foil, 24... Cheno, 25... 1st link, 30...
Second link, 31...Product chuck section, 35.
...Product, 39...Machine.
Claims (1)
材を上下動自在に取付け、先端部に製品チャック部を設
けた第１リンクの根元部を前記摺動部材に上下動方向に
回動自在に取付け、第１リンクの途中と水平フレームと
の間に、両端部をそれぞれ上下動方向に回動自在にした
状態で第２リンクを取付けた製品取出装置において、水
平フレームを垂直軸を軸として回動自在に設け、摺動部
材を上昇させて製品チャック部をガイド棒の下部付近に
位置させた状態で水平フレームを回動させて前記第１、
第２のリンクや製品チャック部を垂直なガイド棒の近接
部で水平方向に回動させうるようにした製品取出装置。1. A sliding member is attached to a vertical guide rod attached in the shape of a horizontal frame so as to be vertically movable, and the base of the first link, which has a product chuck section at the tip, is attached to the sliding member so as to be freely rotatable in the vertical direction. In a product takeout device, a second link is attached between the middle of the first link and the horizontal frame with both ends thereof being freely rotatable in the vertical direction. The first,
A product retrieval device in which a second link and a product chuck part can be horizontally rotated near a vertical guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54126406A JPS5829183B2 (en) | 1979-10-02 | 1979-10-02 | Product removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54126406A JPS5829183B2 (en) | 1979-10-02 | 1979-10-02 | Product removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5650769A JPS5650769A (en) | 1981-05-08 |
| JPS5829183B2 true JPS5829183B2 (en) | 1983-06-21 |
Family
ID=14934360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54126406A Expired JPS5829183B2 (en) | 1979-10-02 | 1979-10-02 | Product removal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5829183B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS632810U (en) * | 1986-06-20 | 1988-01-09 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0540989Y2 (en) * | 1988-05-06 | 1993-10-18 | ||
| JPH0540990Y2 (en) * | 1988-05-24 | 1993-10-18 | ||
| JPH02128816A (en) * | 1988-11-09 | 1990-05-17 | Sankei Kk | Taking-out device of molded product |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5228427A (en) * | 1975-08-29 | 1977-03-03 | Ube Industries | Apparatus for removing products in forming apparatus |
-
1979
- 1979-10-02 JP JP54126406A patent/JPS5829183B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5228427A (en) * | 1975-08-29 | 1977-03-03 | Ube Industries | Apparatus for removing products in forming apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS632810U (en) * | 1986-06-20 | 1988-01-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5650769A (en) | 1981-05-08 |
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